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A platform for research: civil engineering, architecture and urbanism
Method for installing cantilever beam on self-elevating drilling platform wharf
The invention relates to the technical field of cantilever beam installation, and discloses a self-elevating drilling platform wharf cantilever beam installation method which comprises the following steps: S1, hoisting preparation; s2, starting to hoist; s3, floating crane ship moving; s4, moving the ship in place; s5, starting hoisting; and S6, hoisting is completed. According to the design method for the wharf installation cantilever beam of the self-elevating drilling platform, the problems that the main hull part cannot be lifted to the required height and the cantilever beam cannot slide to the main hull in a sliding mode when installation is carried out in a dock and a pile leg lifting system and a locking system are not debugged are solved; and through a floating crane hoisting mode, a floating crane needs to enter a dock, the time of occupying the dock is long, and the construction of other projects is influenced.
本发明涉及悬臂梁安装技术领域，且公开了自升式钻井平台码头安装悬臂梁方法，安装悬臂梁方法，包括：S1，吊装准备；S2，开始起吊；S3，浮吊移船；S4，移船就位；S5，吊装开始；S6，吊装完成等步骤。该自升式钻井平台码头安装悬臂梁设计方法，解决了船坞内安装，在桩腿升降系统和锁紧系统没有完成调试的情况下，主船体部分没法升至需要的高度，悬臂梁无法通过滑移的方式滑移上主船体；以及通过浮吊吊装的方式，浮吊要进入船坞，会占用的船坞时间较长，会影响到其他项目的建造的情况。
Method for installing cantilever beam on self-elevating drilling platform wharf
The invention relates to the technical field of cantilever beam installation, and discloses a self-elevating drilling platform wharf cantilever beam installation method which comprises the following steps: S1, hoisting preparation; s2, starting to hoist; s3, floating crane ship moving; s4, moving the ship in place; s5, starting hoisting; and S6, hoisting is completed. According to the design method for the wharf installation cantilever beam of the self-elevating drilling platform, the problems that the main hull part cannot be lifted to the required height and the cantilever beam cannot slide to the main hull in a sliding mode when installation is carried out in a dock and a pile leg lifting system and a locking system are not debugged are solved; and through a floating crane hoisting mode, a floating crane needs to enter a dock, the time of occupying the dock is long, and the construction of other projects is influenced.
本发明涉及悬臂梁安装技术领域，且公开了自升式钻井平台码头安装悬臂梁方法，安装悬臂梁方法，包括：S1，吊装准备；S2，开始起吊；S3，浮吊移船；S4，移船就位；S5，吊装开始；S6，吊装完成等步骤。该自升式钻井平台码头安装悬臂梁设计方法，解决了船坞内安装，在桩腿升降系统和锁紧系统没有完成调试的情况下，主船体部分没法升至需要的高度，悬臂梁无法通过滑移的方式滑移上主船体；以及通过浮吊吊装的方式，浮吊要进入船坞，会占用的船坞时间较长，会影响到其他项目的建造的情况。
Method for installing cantilever beam on self-elevating drilling platform wharf
自升式钻井平台码头安装悬臂梁方法
YANG HANKUN (author) / ZHOU BO (author) / DU YUCHUN (author) / LI CHUNHUI (author)
2024-10-15
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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